Look for Carpet Tiles
Instead of wall-to-wall carpeting, you can try carpet tiles. Available in a range of colors, designs, and material, carpet tiles can be replaced when worn out or stained. For example, if you opt for wool carpet tiles and your pet soils one part, you do not need to clean the entire carpeted area. Instead, you can just remove one tile, clean it under cold water, and replace it once it is dry.